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umka21 [38]
3 years ago
6

I thought of a number doubled it then added 3 the result multipla 4 came52. what was the number i thought of?

Mathematics
1 answer:
alex41 [277]3 years ago
7 0

The number you thought of was 5

Step-by-step explanation:

You thought of a number

  • Doubled it
  • Then added 3
  • The result multiplied 4
  • The answer was 52

Assume that the number was x

∵ The number = x

∵ The number was doubled

- Double means multiply it by 2

∴ The result = 2x

∵ You added 3

∴ The sum = 2x + 3

∵ You multiplied the sum by 4

∴ The product = 4(2x + 3)

∵ It came 52

∴ 4(2x + 3) = 52

- Simplify it

∴ 4(2x) + 4(3) = 52

∴ 8x + 12 = 52

- Subtract 12 from both sides

∴ 8x = 40

- Divide both sides by 8

∴ x = 5

The number you thought of was 5

Learn more:

You can learn more about word problems in brainly.com/question/5248692

#LearnwithBrainly

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Lostsunrise [7]

Answer:

Distance=9.43 units

Step-by-step explanation:

When you have two coordinates and you need to find the distance between them, you can use the distance formula.

D=sqrt(7-2)^2+(3-(-5))^2

D=sqrt(5^2+8^2)

D=sqrt(25+64)

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D=9.43, rounded to the nearest hundredth.

Therefore, your distance would be 9.43 units.

I hope this helped! Have a good rest of your day~

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Which answer best describes how to solve this story problem? Mark bought 5 bags of red apples with 6 apples in each bag. He boug
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4 years ago
VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.
Nana76 [90]

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5 0
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natta225 [31]
D d d d d d d d d d
7 0
3 years ago
Read 2 more answers
Solve<br> F = C + 32 for C
muminat
To solve an equation for a variable, you must isolate the variable on either side of the equation. To do this, simply subtract 32 from both sides of the original equation:

F ( – 32 ) = C + 32 ( – 32 )
F – 32 = C

We have proven that C is equal to (F – 32). This equation (bold) is the answer to your problem.

I hope this helps!
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